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Line 68... Line 68...
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    unsigned char buffer[6];
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    unsigned char buffer[6];
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    if ((x >= SSD1331_LCDWIDTH) || (y >= SSD1331_LCDHEIGHT)) return;
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    if ((x >= SSD1331_LCDWIDTH) || (y >= SSD1331_LCDHEIGHT)) return;
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    // set x and y coordinate
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    // set x and y coordinate
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    buffer[0] = (SSD1331_CMD_SETCOLUMN);
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    buffer[0] = (SSD1331_CMD_SETCOLUMN);
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    buffer[1] = (x);
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    buffer[1] = (x); // Start x address
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    buffer[2] = (SSD1331_LCDWIDTH - 1);
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    buffer[2] = (SSD1331_LCDWIDTH - 1); // End x address
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    buffer[3] = (SSD1331_CMD_SETROW);
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    buffer[3] = (SSD1331_CMD_SETROW);
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    buffer[4] = (y);
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    buffer[4] = (y); // Start y address
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    buffer[5] = (SSD1331_LCDHEIGHT - 1);
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    buffer[5] = (SSD1331_LCDHEIGHT - 1); // End y address
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    LATBbits.LATB5 = 0; // D/C low (cmd)
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    LATBbits.LATB5 = 0; // D/C low (cmd)
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    SPI2_Write(buffer, 6);
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    SPI2_Write(buffer, 6);
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}
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}
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